1. V. A. Kotel’nikov, Theory of Potential Noise Immunity (Gosenergoizdat, Moscow, 1956) [in Russian].
2. C. Shannon, Works on Information Theory and Cybernetics (Inostrannaya Literatura, Moscow, 1963) [in Russian]; C. E. Shannon, Claude Elwood Shannon: Collected Papers, Ed. by N. J. A. Sloane and A. D. Wyner (IEEE, New York, 1993).
3. M. A. Bykhovskii, Pioneers of Information Century: History of Communication Theory (Tekhnosfera, Moscow, 2006) [in Russian].
4. Revision of Part 15 of the Commission’s Rules Regarding Ultra-Wideband Transmission Systems, First Report and Order, ET Docket 98-153, FCC 02-48, April 22, 2002 (Federal Communications Commission (FCC), Wash., 2002); http://hraunfoss.fcc.gov/edocs-public/attachmatch/FCC-02-48A1.pdf .
5. M. Z. Win and R. A. Scholtz, IEEE Commun. Lett. 2(2), 36 (1998).